3v4l.org

run code in 300+ PHP versions simultaneously
<?php $battery = "280"; $voltage_full = 320; // old hardware 100; $voltage_empty = 240; // old hardware 75; $voltage_range = $voltage_full - $voltage_empty; $batteryint = (int) $battery; $battery_range = $batteryint - $voltage_empty; if ( $battery >= $voltage_full ){ $battery_percentage = 100; } else { if ( $battery <= 240 ) { $battery_percentage = 0; } else { $battery_percentage = (100 * ($battery_range / $voltage_range)); } }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0060.01318.28
8.3.50.0110.00522.10
8.3.40.0090.00618.71
8.3.30.0120.00319.00
8.3.20.0050.00220.30
8.3.10.0040.00421.93
8.3.00.0040.00422.44
8.2.180.0060.01516.32
8.2.170.0130.00722.96
8.2.160.0070.00720.89
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00619.17
8.2.110.0060.00322.12
8.2.100.0080.00317.91
8.2.90.0060.00319.05
8.2.80.0030.00517.97
8.2.70.0050.00317.50
8.2.60.0050.00317.88
8.2.50.0080.00018.07
8.2.40.0000.00818.09
8.2.30.0000.00818.04
8.2.20.0040.00417.55
8.2.10.0080.00019.64
8.2.00.0000.00717.61
8.1.280.0110.00725.92
8.1.270.0050.00323.77
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00023.84
8.1.230.0090.00319.07
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0060.00317.35
8.1.190.0000.00717.53
8.1.180.0060.00318.10
8.1.170.0030.00518.65
8.1.160.0070.00021.92
8.1.150.0070.00018.57
8.1.140.0000.00717.45
8.1.130.0000.00717.36
8.1.120.0000.00717.45
8.1.110.0080.00017.37
8.1.100.0000.00717.47
8.1.90.0070.00017.42
8.1.80.0000.00717.45
8.1.70.0070.00017.34
8.1.60.0030.00617.61
8.1.50.0040.00417.50
8.1.40.0000.00717.43
8.1.30.0040.00417.59
8.1.20.0000.00817.65
8.1.10.0080.00017.44
8.1.00.0070.00017.41
8.0.300.0000.00718.77
8.0.290.0000.00817.05
8.0.280.0030.00318.44
8.0.270.0070.00017.17
8.0.260.0070.00016.88
8.0.250.0070.00016.86
8.0.240.0050.00216.82
8.0.230.0000.00816.88
8.0.220.0000.00716.88
8.0.210.0060.00016.93
8.0.200.0000.00616.91
8.0.190.0070.00016.99
8.0.180.0030.00916.91
8.0.170.0080.00016.90
8.0.160.0070.00016.92
8.0.150.0050.00316.89
8.0.140.0000.00716.88
8.0.130.0030.00313.32
8.0.120.0080.00016.88
8.0.110.0060.00316.80
8.0.100.0040.00416.95
8.0.90.0050.00316.71
8.0.80.0140.00616.84
8.0.70.0000.00816.78
8.0.60.0040.00416.78
8.0.50.0040.00416.89
8.0.30.0140.01117.12
8.0.20.0080.01217.43
8.0.10.0070.00016.97
8.0.00.0130.00516.71
7.4.330.0050.00015.00
7.4.320.0000.00616.58
7.4.300.0000.00616.35
7.4.290.0030.00316.58
7.4.280.0030.00316.58
7.4.270.0000.00716.62
7.4.260.0000.00716.59
7.4.250.0030.00516.46
7.4.240.0040.00416.55
7.4.230.0030.00316.69
7.4.220.0110.01416.45
7.4.210.0090.00816.52
7.4.200.0070.00016.59
7.4.190.0050.00216.66
7.4.160.0090.00916.43
7.4.150.0070.01017.40
7.4.140.0130.00717.86
7.4.130.0070.01616.52
7.4.120.0030.01316.56
7.4.110.0100.00716.48
7.4.100.0140.00316.59
7.4.90.0100.00716.42
7.4.80.0060.01219.39
7.4.70.0100.00516.70
7.4.60.0030.01216.41
7.4.50.0040.00416.42
7.4.40.0130.00322.77
7.4.30.0070.01716.48
7.4.00.0090.00615.09
7.3.330.0050.00013.24
7.3.320.0060.00013.16
7.3.310.0000.00616.18
7.3.300.0000.00716.32
7.3.290.0060.01016.27
7.3.280.0030.01216.33
7.3.270.0120.01217.40
7.3.260.0140.00316.39
7.3.250.0090.00916.35
7.3.240.0080.00816.32
7.3.230.0100.00716.39
7.3.210.0080.00816.40
7.3.200.0070.01019.39
7.3.190.0080.00916.46
7.3.180.0090.00616.60
7.3.170.0080.00816.58
7.3.160.0090.00916.35
7.3.120.0060.00914.78
7.3.10.0070.00416.52
7.3.00.0040.00816.79
7.2.330.0140.00316.24
7.2.320.0060.01216.75
7.2.310.0120.01216.36
7.2.300.0000.01816.24
7.2.290.0120.00616.51
7.2.130.0030.00616.89
7.2.120.0000.01016.95
7.2.110.0000.01016.75
7.2.100.0030.01016.55
7.2.90.0100.00616.75
7.2.80.0000.01316.91
7.2.70.0100.00016.85
7.2.60.0060.00816.59
7.2.50.0060.00916.94
7.2.40.0030.01016.84
7.2.30.0100.00717.04
7.2.20.0040.00816.84
7.2.10.0040.00816.79
7.2.00.0120.00316.87
7.1.250.0080.00315.57
7.1.70.0070.00317.20
7.1.60.0040.01519.82
7.1.50.0140.02134.79
7.1.00.0030.07722.30
7.0.200.0070.00716.82
7.0.140.0000.07021.95
7.0.60.0070.07019.92
7.0.50.0000.05317.82
7.0.40.0130.07719.98
7.0.30.0500.07320.13
7.0.20.0100.04720.01
7.0.10.0100.05320.04
7.0.00.0070.07720.16
5.6.280.0100.06720.86
5.6.210.0100.06720.69
5.6.200.0070.08318.09
5.6.190.0100.08020.35
5.6.180.4400.05020.43
5.6.170.0300.08720.42
5.6.160.0070.08320.70
5.6.150.0100.07718.18
5.6.140.0170.07318.20
5.6.130.0000.04318.21
5.6.120.0000.05020.96
5.6.110.0100.07021.13
5.6.100.0070.07720.98
5.6.90.0170.05020.87
5.6.80.0030.04720.41
5.6.70.4330.03020.36
5.5.350.0130.04320.45
5.5.340.0070.04317.99
5.5.330.0200.06020.13
5.5.320.0230.04020.32
5.5.310.0270.07720.26
5.5.300.0130.07317.98
5.5.290.0100.03317.98
5.5.280.0030.08320.79
5.5.270.0130.05020.63
5.5.260.0100.08020.86
5.5.250.0200.06720.61
5.5.240.0230.07720.14
5.4.450.0370.05019.14
5.4.440.0300.05319.46
5.4.430.0870.04319.25
5.4.420.0200.04319.12
5.4.410.0100.06019.04
5.4.400.0170.04318.53
5.4.390.0130.04718.72
5.4.380.0100.05718.60
5.4.370.0170.05718.64
5.4.360.0170.05318.75
5.4.350.0200.05318.47
5.4.340.0200.05018.64
5.4.320.0050.04012.45
5.4.310.0040.04212.45
5.4.300.0050.04112.45
5.4.290.0070.04012.45
5.4.280.0060.04412.34
5.4.270.0060.03612.31
5.4.260.0060.03712.32
5.4.250.0070.03712.32
5.4.240.0050.03612.31
5.4.230.0070.04112.31
5.4.220.0090.03412.30
5.4.210.0040.03712.30
5.4.200.0070.03612.30
5.4.190.0070.03712.30
5.4.180.0050.03612.30
5.4.170.0080.03412.32
5.4.160.0050.03712.31
5.4.150.0050.03712.30
5.4.140.0060.03611.99
5.4.130.0070.04111.98
5.4.120.0040.03711.93
5.4.110.0040.03711.93
5.4.100.0050.03511.93
5.4.90.0070.03611.93
5.4.80.0070.03511.93
5.4.70.0050.03611.92
5.4.60.0070.03411.93
5.4.50.0040.03711.93
5.4.40.0100.03011.91
5.4.30.0040.03711.91
5.4.20.0040.03611.91
5.4.10.0080.03211.91
5.4.00.0040.03711.40
5.3.290.0060.03912.80
5.3.280.0050.03812.70
5.3.270.0040.04012.72
5.3.260.0040.04012.72
5.3.250.0040.03912.72
5.3.240.0040.03812.71
5.3.230.0050.03912.71
5.3.220.0070.03612.68
5.3.210.0070.03812.68
5.3.200.0060.03612.68
5.3.190.0060.03612.68
5.3.180.0070.03512.67
5.3.170.0060.03512.67
5.3.160.0070.03912.67
5.3.150.0050.03812.67
5.3.140.0080.03412.66
5.3.130.0090.03812.66
5.3.120.0030.04112.66
5.3.110.0080.03612.66
5.3.100.0090.03312.12
5.3.90.0100.03112.08
5.3.80.0050.03712.07
5.3.70.0040.04012.07
5.3.60.0070.03712.06
5.3.50.0050.03712.00
5.3.40.0030.04112.00
5.3.30.0090.03211.94
5.3.20.0070.03611.70
5.3.10.0050.03511.66
5.3.00.0050.03611.64
5.2.170.0050.0299.15
5.2.160.0020.0319.15
5.2.150.0050.0299.14
5.2.140.0030.0329.15
5.2.130.0040.0299.11
5.2.120.0030.0419.11
5.2.110.0070.0289.12
5.2.100.0040.0299.12
5.2.90.0030.0309.11
5.2.80.0060.0289.11
5.2.70.0040.0309.10
5.2.60.0040.0349.06
5.2.50.0040.0309.03
5.2.40.0080.0259.00
5.2.30.0030.0318.98
5.2.20.0060.0288.96
5.2.10.0020.0358.89
5.2.00.0090.0258.75
5.1.60.0040.0248.04
5.1.50.0030.0268.04
5.1.40.0030.0258.03
5.1.30.0010.0298.37
5.1.20.0070.0248.40
5.1.10.0060.0258.12
5.1.00.0030.0268.12
5.0.50.0030.0216.59
5.0.40.0040.0186.45
5.0.30.0040.0316.27
5.0.20.0030.0206.24
5.0.10.0010.0226.22
5.0.00.0040.0346.21
4.4.90.0020.0164.78
4.4.80.0010.0174.75
4.4.70.0030.0164.75
4.4.60.0020.0174.75
4.4.50.0030.0154.77
4.4.40.0050.0224.71
4.4.30.0010.0174.76
4.4.20.0010.0184.84
4.4.10.0020.0164.85
4.4.00.0000.0284.76
4.3.110.0020.0164.67
4.3.100.0020.0164.67
4.3.90.0040.0154.63
4.3.80.0060.0214.58
4.3.70.0010.0164.63
4.3.60.0050.0154.63
4.3.50.0030.0164.63
4.3.40.0040.0234.54
4.3.30.0030.0183.28
4.3.20.0020.0163.26
4.3.10.0030.0153.22
4.3.00.0000.02015.10

preferences:
45.52 ms | 401 KiB | 5 Q